import axios from 'axios'
import Element from 'element-ui'
import router from './router'
import store from './store'

// axios 请求的默认地址
axios.defaults.baseURL = 'http://localhost:8081'

// 前置拦截
axios.interceptors.request.use((config) => {
  return config
})

axios.interceptors.response.use(
  (response) => {
    let res = response.data

    if (res.code === 200) {
      return response
    } else {
      Element.Message.error(response.data.msg, { duration: 3 * 1000 })
      return Promise.reject(response.data.msg)
    }
  },
  (error) => {
    console.log(error)
    if (error.response.data) {
      error.message = error.response.data.msg
      // 防止查找不存在的用户
      if (error.response.data.msg === '用户不存在') {
        router.push('/')
      }
    }

    if (error.response.status === 401) {
      store.commit('REMOVE_INFO')
      router.push('/login')
    }

    Element.Message.error(error.message, { duration: 3 * 1000 })
    return Promise.reject(error)
  }
)
